TG4 Converter

Convert CAD drawings (TG4) online for free


Drop or upload your .TG4 file
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How to convert your TG4 file

  1. Click the "Select File" button above, and choose your TG4 file.
  2. You'll see a preview.
  3. Click the "Convert file to..." button to save your file in the format you want.

Convert TG4 to another file type

The converter easily converts your TG4 drawings to various formats - free and online. No Trix DrawingCenter or or other Cad software needed.

  • TG4 to JPG
  • TG4 to PDF
  • TG4 to PNG
  • TG4 to GIF
  • TG4 to BMP
  • TG4 to TIFF
  • TG4 to TIF
  • TG4 to ICO
  • TG4 to PSD
  • TG4 to 85I
  • TG4 to TARGA
  • TG4 to MIFF

Convert a file to TG4

To convert other file formats to the "CAD Drawing File" file type, you need software like Trix DrawingCenter or a similar tool.


About TG4 files

The .tg4 file primarily acts as a CAD drawing file used by Trix DrawingCenter or a 3D fragment file for Top Systems T-FLEX CAD. Alternatively, it represents a CALS Raster Group 4 image developed for technical graphics or an Intergraph raster file using a Microsoft Compound structure. These proprietary CAD and legacy raster formats present major compatibility challenges for modern workflows. They require specialized software to open and are completely unsupported by web browsers or standard mobile operating systems. Legacy CALS or Intergraph raster formats often fail to load in modern image editors like Adobe Photoshop. To work around these limitations, conversion is strictly required. For sharing CAD layouts or printing, convert .tg4 to PDF/A. For vector editing in AutoCAD, convert to DXF. For CALS or Intergraph raster images, convert to TIFF for lossless archiving or PNG for standard web display. Drag and drop your file to analyze and convert it - free, online, and without installing software.

Use Convert.Guru to open and convert your TG4 file.

Users also converted WEBP, FH, PC1 and DXG files.


FAQ

If you want to convert TG4 file to WEBP, CUR or PSB, you can use Trix DrawingCenter or similar software from the "CAD Drawing Storage" category. In the File menu, look for Save As… or Export….

To convert RAW, PNG, AI, NEF, PSB, DNG, SVG, GIF, EPS, JPG, ARW or PDF files to TG4, try Trix DrawingCenter or another comparable tool in the "CAD Drawing Storage" category.



The TG4 Converter Story

The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our TG4 converter.